2019234428

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{7573}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 3562809600

約数和(自身を除く): 1543575172

約数列:

[1, 2, 4, 191, 349, 382, 698, 764, 1396, 7573, 15146, 30292, 66659, 133318, 266636, 1446443, 2642977, 2892886, 5285954, 5785772, 10571908, 504808607, 1009617214, 2019234428]

約数ペア:

[(1, 2019234428), (2, 1009617214), (4, 504808607), (191, 10571908), (349, 5785772), (382, 5285954), (698, 2892886), (764, 2642977), (1396, 1446443), (7573, 266636), (15146, 133318), (30292, 66659)]